NSN 1630-01-234-4339

Hydraulic Brake Piston
DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012344339

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Product Definition Definition of approved item name (AIN): "PISTON,HYDRAULIC BRAKE"

A metallic or nonmetallic item designed to function in a wheel cylinder or caliper of a hydraulic brake system.

1630-01-234-4339 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
ABGA
Groove Depth
0.120 inches
MRC:
ABGF
Groove Width
0.250 inches
MRC:
ABKV
Outside Diameter
1.930 inches
MRC:
ABRY
Length
2.130 inches
MRC:
ADTS
Construction Type
One-piece
MRC:
AJXE
Size Designator
1-750
MRC:
APEA
Surface Condition
Externally grooved
MRC:
AZES
Piston Cup
Not included
MRC:
AZET
Shoe Actuating End Type
Flat bottom
MRC:
AZEW
Closed End Distance To Raised Seat Wear Surface
0.250 inches
MRC:
AZEX
Steel Insert
Not included
MRC:
MATL
Material
Aluminum alloy
MRC:
MATT
Material
Aluminum alloy
MRC:
ZZZV
Fsc Application Data
Aircraft brake system

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
54-419
Cage Code:
97153
RNCC:
3
RNVC:
2
DAC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
36146
FIIG:
T129-S
Concept No.:
1
App. Key:
SA
Cond. Code:
2
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
ADPE:
0
CRITL:
X
Hazmat (HMIC) P

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Precious Metals (PMIC) A

Item does not contain precious metal.

ADPE 0

Represents items with no adp components

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Import and Export

Schedule B
NAIC
End Use
SITC
USDA
HITECH
Schedule B:
8803200060
NAICS:
336413
End Use Class:
50070
SITC:
79293
USDA:
1
HITECH:
8

Schedule B Codes Definitions:

Schedule B 8803200060

Undercarriages and Parts Thereof, For Use In Military Aircraft

End Use Code 50070

Type Goods Parts For Military

Standard Intl. Trade Class (SITC) 79293

Undercarriages and Parts Thereof For Aircraft

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
019225
NMF Description:
Auto Pistons Disc Brake Caliper
UFC:
08910
LTL:
60.0
LCL:
60.0
WCC:
671
TCC:
Z
SHC:
Z
ADC:
A
ACC:
A

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 671

Aircraft parts, to include test/tool sets and equipment (other than armament systems).

Air Commodity (ACC) A

Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) Z

Other or no special handling required (sh)